[Bug ipa/83054] New: [8 Regression] ICE in operator>, at profile-count.h:823

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83054

            Bug ID: 83054
           Summary: [8 Regression] ICE in operator>, at
                    profile-count.h:823
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: hubicka at gcc dot gnu.org, marxin at gcc dot gnu.org
  Target Milestone: ---

Starting from r254832 we ICE on:

$ ~/Programming/gcc/objdir/gcc/xg++ -B ~/Programming/gcc/objdir/gcc/
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/gomp/pr31769.C  -O3
-Wsuggest-final-types
during IPA pass: devirt
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/gomp/pr31769.C:61:1: internal
compiler error: in operator>, at profile-count.h:834
 }
 ^
0xc9aa6b profile_count::operator>(long) const
        ../../gcc/profile-count.h:834
0xc9aa6b ipa_devirt
        ../../gcc/ipa-devirt.c:3750
0xc9aa6b execute
        ../../gcc/ipa-devirt.c:3892